Deep Run, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.5 °C (low) to 22.6 °C (high). Annual precipitation averages 1339.1 Millimeters. Deep Run is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.3 °C | 12.1 °C | 93.73 mm |
| February | 1.1 °C | 13.9 °C | 78.99 mm |
| March | 4.6 °C | 18 °C | 98.55 mm |
| April | 9.6 °C | 23 °C | 86.36 mm |
| May | 14.7 °C | 26.8 °C | 102.87 mm |
| June | 19.2 °C | 30.4 °C | 130.81 mm |
| July | 21.4 °C | 32.2 °C | 158.75 mm |
| August | 20.4 °C | 31 °C | 156.21 mm |
| September | 17.5 °C | 28.3 °C | 164.59 mm |
| October | 10.8 °C | 23.4 °C | 93.73 mm |
| November | 4.9 °C | 18.1 °C | 86.87 mm |
| December | 1.9 °C | 13.8 °C | 87.63 mm |
| Annual | 10.5 °C | 22.6 °C | 1339.09 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |